package week02;
public class EnumDemo {
       // Define two enum types -- remember that the definitions
       // go OUTSIDE The main() routine!
    enum Day { SUNDAY, MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY, SATURDAY }
    enum Month { JAN, FEB, MAR, APR, MAY, JUN, JUL, AUG, SEP, OCT, NOV, DEC }
    public static void main(String[] args) {
         Day tgif;      // Declare a variable of type Day.
         Month libra;   // Declare a variable of type Month.
         tgif = Day.FRIDAY;     // Assign a value of type Day to tgif.
         libra = Month.OCT;     // Assign a value of type Month to libra.
         System.out.print("My sign is libra, since I was born in ");
         System.out.println(libra); // Output value will be: OCT
         System.out.print("That’s the ");
         System.out.print( libra.ordinal() );
         System.out.println("-th month of the year.");
         System.out.println(" (Counting from 0, of course!)");
         System.out.print("Isn’t it nice to get to ");
         System.out.println(tgif); // Output value will be:     FRIDAY
         System.out.println( tgif + " is the " + tgif.ordinal()
                                             + "-th day of the week.");
              // You can concatenate enum values onto Strings!
    }
}